Seiko Cal. 7091 - 615

This Hand-Winding model from 1980 features a 36mm PVD Black case. The Inner Rotating bezel and 36mm case give it a distinctive presence on the wrist. [seikata-wm-d1fd794ae11c]

Specifications

Movement

Hand-Winding

Case Material

PVD Black

Case Width

36mm

Case Thickness

12.4mm

Lug Width

18mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

120m

Dial Color

Burgundy

Jewels

31j

Frequency

21,600 bph

Power Reserve

70 hours

Year

1980

Related Models

• Seiko 6647-737
• Seiko 7150-946
• Seiko 4419-120
• Seiko 6256-213
• Seiko 6285-784
• Seiko 0725-941
• Seiko 6353-672
• Seiko 6685-507
• Seiko 6319-283
• Seiko 7120-158
• Seiko 5246-447
• Seiko 4551-227